baber/WOPTO huggingface dataset:
Patent JP-2004311731-A (JP)
Title: Polishing pad and method for polishing article using the same
Inventor: NISHIYAMA MASAYA
IPC: B24B37/24
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad capable of high speed polishing while suppressing occurrence of micro polishing scratches when the surface of an interlayer insulating film, a BPSG film, a shallow trench isolating insulation film, a capacitor ferroelectric film, an interconnection metal film, or an article being polished is polished and planarized, or when a buried layer is formed.  <P>SOLUTION: The polishing pad having a function for holding particles in polishing agent is produced by fixing organic fibers through substantially non-foaming resin to have an organic fiber content of 50 mass% or above. The polishing pad has Shore D surface hardness of 60 or above and the organic fibers are exposed to the pad surface during polishing work. In the polishing method, surface of an article being polished is applied to the surface of the polishing pad where the organic fibers are exposed and then the article being polished and the polishing pad are slid relatively while supplying slurry polishing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003331800-A (JP)
Title: Storage battery pack and charge/discharge circuit of storage battery
Inventor: KIM JONG-SAM
IPC: H01M6/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent heat generated from components on a channel of large current from being transmitted to other components fitted in a charge/discharge circuit by having the components located on the large-current channel form among those fitted in the charge/discharge circuit of a storage battery pack separated from the other components.  <P>SOLUTION: The storage battery pack including a storage battery equipped with a positive terminal and a negative terminal and capable of charging by a power supplied from outside, a pack positive electrode terminal and a pack negative electrode terminal charging by: being connected with an external power source or discharging by supplying power of the storage battery to an outside load by being connected with the outside load, a first substrate 1 mounting components located on the large- current channel connecting between the positive electrode terminal of the storage battery and the pack positive electrode terminal or between the negative electrode terminal of the storage battery and the pack negative electrode terminal, and a second substrate 2 mounting peripheral circuits fitted away from the first substrate by a given distance or more. It is so constituted that the components on the first substrate 1 and electrically connected with the components of on the second substrate 2 by inter-layer connectors 5, 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004318492-A (JP)
Title: Method for extracting characteristic of machine
Inventor: SATO KAZUO
IPC: H02P29/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To excite a machine by a control method for making it easily oscillate with simulated disturbance torque by a motor, and to suppress oscillation by a control method for suppressing a resonance frequency or the resonance frequency of a filter or the like, and to excite the machine with the simulated disturbance torque by the motor, and to automatically acquire and set the characteristics of the machine from the response.  <P>SOLUTION: A machine is excited with a simple step-shaped simulated disturbance torque by a motor by a gain control method for making a control gain easily oscillate, that is, PI control or the like, and the frequency whose oscillation and amplitude is large of a speed obtained by subtracting the speed from the estimated speed is extracted, and suppressed by a filter or an observer or the like, and the machine is excited with the simple step-shaped simulated disturbance torque by the motor so that the lower oscillation frequency can be extracted. Thus, it is possible to obtain the characteristics of the machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325631-A (JP)
Title: Switching element and method for manufacturing the same
Inventor: OUE TOSHIYASU
IPC: G02F1/1368
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching element which is easily manufactured by reducing the number of thin film fabricating processes.  <P>SOLUTION: Conductive fine particles are sealed between the substrate of a gate electrode side and the substrate of a source electrode and a drain electrode side. By transferring the conductive fine particles from the interval between the source electrode and the drain electrode to the gate electrode side with electric field application, the switching element in which no current is made to flow in the off state and which has excellent on/off characteristics is realized and the cost is reduced to a large extent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323401-A (JP)
Title: Skin care preparation for external use
Inventor: HIRANO NOBUYUKI
IPC: A61K38/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a skin care preparation for external use that has high effect on wrinkles by using a further effectively improved peptide containing Glu-Glu-Met-Gln-Arg-Arg sequence.  <P>SOLUTION: This skin care preparation for external use is obtained by formulating the peptide containing the Glu-Glu-Met-Gln-Arg-Arg sequence with a polyhydric alcohol containing two or more hydroxy groups, a lower alcohol, surfactant, low-molecular betaine and one or more kinds selected from humectant except the polyhydric alcohol, softening agent, cell activator, antiinflammatory agent, antioxidant, blood circulation promoter and bleaching agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333202-A (JP)
Title: Gas meter
Inventor: MIZUKOSHI JIRO
IPC: G01F1/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas meter capable of acquiring stable and accurate measurement through the use of an ultrasonic flow measuring means.  <P>SOLUTION: The gas meter is provided with a source inflow opening 1a in which gas flows, a facility outflow opening 1b out of which the gas flows, and the measuring means 50 provided between the source inflow opening 1a and the facility outflow opening 1b. A rectifying member for rectifying the flow of the gas is provided at at least either a measuring inflow opening 50a corresponding to an entrance of the measuring means, or a measuring outflow opening 50b corresponding to an exit of the measuring means. In the gas meter; a first channel forming member 40, the measuring means, and a second channel forming member 48 are constituted in an approximately U-shape. The measuring inflow opening is protruded. An inflow-side turbulence suppressing member 42 is provided above the measuring inflow opening at a first prescribed distance. The rectifying member is constituted in such a way that the gas, which reaches the measuring inflow opening through the first channel forming member, may turn around the inflow-side turbulence suppressing member 42 and the protruded measuring inflow opening and reach the measuring inflow opening. The gas meter is provided with a flange part F outside at least either the measuring inflow opening or the measuring outflow opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004147489-A (JP)
Title: Electric motor
Inventor: HAN SEUNG-DO
IPC: H02K17/10
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor that is much more highly efficient with less vibrations and noise, by additionally attaching a rotor of a magnetic material between a stator and another rotor.  <P>SOLUTION: This electric motor includes a stator 20 that has a rotor-storing portion S formed inside and that is provided with a plurality of first coils 24 that generate rotating magnetic field and a plurality of second coils 25 that each constitute a pair with the first coils 24 and generate induction field inducted by the magnetic field of the first coils 24, a first rotor 50 made of a hollow magnetic material that is stored in the rotor-storing portion S and rotated by the magnetic field generated by the first and second coils 24, 25 of the stator 20, and a second rotor 30 fitted to a rotating shaft 40 at the center inside of the first rotor 50 and rotated by the rotation of the first rotor by being press fitted to the rotating shaft 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004334708-A (JP)
Title: External character managing system and method
Inventor: IGARASHI TAKASHI
IPC: G09G5/24
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external character managing system and method for executing the comprehensive consignment of the management of external characters, the reserved character investigation of external characters and the preparation of external characters.  <P>SOLUTION: When receiving the retrieval request of external characters from a user terminal 10 through a sales center terminal 20, a user reserved character database 30 retrieves whether or not the external characters are registered in the database itself, and when the external characters are not registered, it prepares the external characters according to an external character preparation instruction. The font file of the prepared external characters is setup in a user font master management terminal 50. The user font master management terminal 50 transmits the prepared external character font file to one or more connected clients 60, and validates the file.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311380-A (JP)
Title: Light emitting diode illuminator
Inventor: YOSHITAKE KAZUO
IPC: F21V19/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator of which light emitting diodes attached to a printed circuit board can be seen from any directions including upper, lower, right and left directions.  <P>SOLUTION: Many through holes are provided in a row with equal intervals at a center of a longitudinal direction of the band shape printed circuit board and light emitting diodes are attached to the through holes. On a side of the printed circuit board, lead lines of the light emitting diodes are connected and soldered so that the attached light emitting diodes protrudes from both sides of the printed circuit board in a uniform manner and are visible from any directions including upper, lower, right and left directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334102-A (JP)
Title: Fixing device and image forming apparatus equipped with the same
Inventor: OKAMOTO SHOTARO
IPC: G03G15/20
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily guide a leading end of a form deformed into a curled shape to a nip region of a fixing device even when such form is conveyed to the fixing device.  <P>SOLUTION: The fixing device X is provided with an image carrying side conveyance guide 60 for guiding a recording material to the nip region 52 of a fixing roller pair 50 on the unfixed image carrying side of the recording material between a prescribed transfer device and the fixing roller pair 50. As a result, even when the the paper curling to the unfixed image carrying side is conveyed to the fixing device, the image carrying side conveyance guide can appropriately guide the leading front portion of the form to the nip region 52 before the leading front portion of the form abuts on the heating rollers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337222-A (JP)
Title: Cover for putter
Inventor: SAKURAI AKIRA
IPC: A63B102/32
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To carry articles used on a green together with a putter unconsciously.  <P>SOLUTION: At a part of a putter cover having detachable structure for covering at least part of a putter head when the putter is not used, a fitting part is formed for fitting another member such as a towel. In addition, an engaging part is formed on a separate part to make the engaging part engage with the fitting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340818-A (JP)
Title: Immunoassay container
Inventor: KAWAMURA KENJI
IPC: G01N33/543
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immunoassay container capable of shortening greatly a measuring time, and controlling surely physico-chemical adsorption, in the immunoassay by an ELISA method.  <P>SOLUTION: This immunoassay container has antibody bonding molecules on the surface of a portion used for an immunoreaction on the immunoassay container surface, and the other region thereof is subjected to hydrophilicity treatment. Preferably, the antibody bonding molecule is at least one selected from protein A, protein G, an anti-Fc antibody and an anti-Fc antibody Fab fragment, and the hydrophilicity treatment is application of a hydrophilic polymer, graft polymerization of hydrophilic monomers, or a combination thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337442-A (JP)
Title: Medical inspecting instrument
Inventor: TORIYAMA SEIKI
IPC: A61B1/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical inspecting instrument which can improve the appearance by making a suction hole or the like in a case of the body of the instrument invisible with naked eyes.  <P>SOLUTION: In the medical inspecting instrument, a cooling fan is disposed on the back of a working platform unit 3 and an overlap part 86 as a suction port is built at a joint part of the exterior panels between an upper front panel 11a and an exterior panel 85 adjacent to each other, disposed on the circumference of the frame 6 of the working platform unit 3 so as to be made overlapped longitudinally while having a specified interval therebetween longitudinally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342257-A (JP)
Title: Optical disk drive
Inventor: HATANAKA TAKASHI
IPC: G11B7/085
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when a lens offset to the outer circumference of a disk occurs when seeking in an optical disk device which can play back an optical disk in which the address is written in a land pre-pit (LPP), a LPP signal is buried in a PP signal, and hence the read rate of LPP formed at the outer circumference is reduced, the address cannot be obtained until the offset is removed, and shifting to the next seek processing cannot be performed.  <P>SOLUTION: An optical disk drive is provided with: a middle point servo means for fixing a lens to the center of a lens housing during traverse movement in seek processing; and a tracking drive signal offset applying means for applying offset of a prescribed quantity to a tracking drive signal in landing so as to shift the lens to the inner circumferential side in the housing. Thus it is previously prevented that the lens is shifted to the outer circumference of the disk in the lens housing in landing, and address acquisition can be performed stably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003346986-A (JP)
Title: Shielded printed circuit board header assembly, grounded shield member, and filter assembly
Inventor: WARD BOBBY GENE
IPC: H01R13/70
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield connector with a filter and a shield having enough rigidity and high reliability, with less variation in the outer appearance due to the existence of the filter and the shield.   <P>SOLUTION: This electrical connector assembly has a pin header 10 that can be mounted in an opening 4 in an electrically conductive case 2. The pin header 10 includes a molded pin header housing 12 that can be used in unfiltered as well as filtered and shielded versions. The filtered and shielded versions include a ground shield 20 that includes segmented cantilever tongue pieces 26 extending along peripheral edges thereof. These tongue pieces 26 mechanically grip the electrically conductive case 2 for grounding. One version of the ground shield 20 can be mounted on a printed circuit board to which filter capacitors 40 are soldered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004348796-A (JP)
Title: Master carrier for magnetic transfer and magnetic transfer method
Inventor: NISHIKAWA SHOICHI
IPC: G11B5/74
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance durability of a master carrier by preventing pattern breakage due to lack or the like of a magnetic layer provided on the substrate of a master carrier for magnetic transfer.  <P>SOLUTION: The master carrier for magnetic transfer is provided with a laminated structure wherein one or more two layered structure 32 wherein the magnetic layer 32b and a hard layer 32a having hardness higher than that of the magnetic layer 32b are laminated in the order of the hard layer 32a and the magnetic layer 32b from the side of the substrate 31 are laminated in a lamination direction on the substrate 31, and is further provided with a hard layer 34 having hardness higher than that of the magnetic layer 32b on the uppermost surface of the laminated structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346550-A (JP)
Title: Shield advancing machine
Inventor: MURAYAMA KENYA
IPC: E21D9/12
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield advancing machine improving excavation efficiency while decreasing abrasion and damage of a roller cutter or the like for crushing.  <P>SOLUTION: The shield advancing machine 10 is equipped with a advancing machine body 12, a cutter head 14, a partition 16, a chamber 18 and crushing devices 30. The crushing devices 30 can be arranged on either the back side of a cutter spoke 14a or the partition 16 alternatively both of them, and the crushing devices are projected to the chamber 18 side to crush a hard lumpish substance incorporated in the chamber 18. The crushing devices 30 are arranged on both of the back side of the cutter spoke 14a and the partition 16 side. Each crushing device 30 is constituted of a crushing rod 30a installed in the chamber 18 in a state of being freely projected and retracted and a projecting and retracting mechanism for the crushing rod 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345680-A (JP)
Title: Standing pouch with steam venting function and package using the same
Inventor: SHIOZAKI KOICHI
IPC: B65D81/34
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a standing pouch which has no sealed part with a weak heat welding force and has vapor venting function that a rupture does not occur when subjected to a heat treatment, and a package using the standing pouch.  <P>SOLUTION: The standing pouch is of a bottom-gusset type, and has a bottom sealed part (14), which is formed by gluing together two opposite trunk member sheets (11, 12) and a separately provided bottom member sheet (13) having an inverse V-shaped section and interposed between the trunk member sheets 11, 12 to take a parabola shape when glued together, and two side sealed parts (15) formed by gluing together the trunk member sheets linearly. A cut (n) is bored in one bottom sealed part (e.g. front bottom sealed part) of a bottom sealed part (14) consisting of a front bottom sealed part (141) and a rear bottom sealed part (142) formed of two counter cylinder member sheets (11, 12) and a bottom member sheet having an inverse V-shaped cross-section. One bottom sealed part (front bottom sealed part) with the cut has the other bottom sealed part (e.g. rear bottom sealed part) heat-welded from the vicinity of the cut to the other sealed part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347520-A (JP)
Title: Shape measuring system
Inventor: MIURA MASAMI
IPC: G01B11/245
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape measuring system capable of easily measuring a shape, using a measuring instrument requiring focusing information, even when no focusing information such as a CAD data exists, and capable of precisely measuring a shape around an edge portion of a measuring object.  <P>SOLUTION: This shape measuring system 1 for measuring the shape of the measuring object has the first measuring means 2 for focusing light for measurement onto the measuring object to measure the shape of the measuring object, the second measuring means 4 for imaging the measuring object to measure the shape of the measuring object, a focusing information extracting means 16 for extracting information for focusing the light for the measurement from a shape data measured by the second measuring means, and a control means 18 for operating the first measuring means, based on the focusing information extracted by the focusing information extracting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030638-A (JP)
Title: Microprocessor cache design initialization
Inventor: MALY JOHN WARREN
IPC: G06F12/08
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve initialization of the cache part of microprocessor design under a test.  <P>SOLUTION: Cache representation of the microprocessor design under the test is initialized. The cache representation includes a cache entry to be uniquely referred from an address-way pair. A test case includes cache entry reference and an early stage cache entry value (cache initialization record). The cache entry reference includes an address identifier and a way identifier. An initializer reads the cache initialization record and initializes the cache entry by a record including an effective address-way pair. The initializer initializes the cache entry by using the remaining records. An effective way identifier is selected so that the cache entry is not initialized twice or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004215483-A (JP)
Title: Motor generator
Inventor: SUMIYA NAOYUKI
IPC: H02K1/14
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor generator of space-saving and low-cost constitution which can charge power sources at different potential by a single unit.  <P>SOLUTION: In a permanent magnet embedded type concentrated winding motor, a plurality of first teeth where a first group of winding is wound out of first and second groups of winding being mechanically and electrically independent are divided into, for example, three groups. The winding directions of the winding on the first teeth adjoining each other in the same group are reversed to each other. Then, second teeth where a second group of winding different in winding use from the first winding group is wound are provided one by one between each group and the next. Consequently, the generated voltage in the first group of winding and the generated voltage in the second group of winding can be varied in magnitude, so this motor generator can materialize space-saving and low-cost constitution that can charge power sources at two kinds of potential by single unit. Also, since the distortion of the waveform of counter electromotive voltage is reduced, this can reduce iron loss and elevate motor efficiency, and it becomes possible to charge power sources at two kinds of potential efficiently.  <P>COPYRIGHT: (C)2004,JPO&NCIPI